one part of the hole to allow the blade of the oar to get through (as seen in the Gokstad ship).

The traditional terminology, in a strict application, varies between boats operating on salt water and in fresh water. "Rowing" at sea denotes each rower operating a pair of oars, one on each side of the boat. When each person uses a single oar on one side of the boat, that action is termed "pulling". In fresh water terminology, "rowing" is the use of one oar per person, whilst "pulling" denotes each person